Heat treatment for metal additive manufacturing

M Laleh, E Sadeghi, RI Revilla, Q Chao… - Progress in Materials …, 2023‏ - Elsevier
Metal additive manufacturing (AM) refers to any process of making 3D metal parts layer-
upon-layer via the interaction between a heating source and feeding material from a digital …

[HTML][HTML] A comprehensive review on laser powder bed fusion of steels: Processing, microstructure, defects and control methods, mechanical properties, current …

SR Narasimharaju, W Zeng, TL See, Z Zhu… - Journal of Manufacturing …, 2022‏ - Elsevier
Abstract Laser Powder Bed Fusion process is regarded as the most versatile metal additive
manufacturing process, which has been proven to manufacture near net shape up to 99.9 …

Additive manufacturing of ultra-high strength steels: A review

K Li, T Yang, N Gong, J Wu, X Wu, DZ Zhang… - Journal of Alloys and …, 2023‏ - Elsevier
Ultra-high strength steels (UHSSs) have excellently comprehensive mechanical properties,
which has attracted significant interest in their advanced manufacturing. Additively …

[HTML][HTML] On the current research progress of metallic materials fabricated by laser powder bed fusion process: a review

W Abd-Elaziem, S Elkatatny, AE Abd-Elaziem… - Journal of Materials …, 2022‏ - Elsevier
Laser powder bed fusion (LPBF) is the most common metal additive manufacturing
technique. Following pre-programmed designs, it employs a high-power density laser …

Additive manufacturing of steels: a review of achievements and challenges

N Haghdadi, M Laleh, M Moyle, S Primig - Journal of Materials Science, 2021‏ - Springer
Metal additive manufacturing (AM), also known as 3D printing, is a disruptive manufacturing
technology in which complex engineering parts are produced in a layer-by-layer manner …

Steels in additive manufacturing: A review of their microstructure and properties

P Bajaj, A Hariharan, A Kini, P Kürnsteiner… - Materials Science and …, 2020‏ - Elsevier
Today, a large number of different steels are being processed by Additive Manufacturing
(AM) methods. The different matrix microstructure components and phases (austenite, ferrite …

Heterogeneous aspects of additive manufactured metallic parts: a review

GM Karthik, HS Kim - Metals and Materials International, 2021‏ - Springer
Metal additive manufacturing (MAM) is an emerging technology to produce complex end-
use metallic parts. To adopt MAM for manufacturing numerous engineering parts used in …

CoCr alloy processed by Selective Laser Melting (SLM): Effect of Laser Energy Density on microstructure, surface morphology, and hardness

L Tonelli, A Fortunato, L Ceschini - Journal of Manufacturing Processes, 2020‏ - Elsevier
Abstract Selective Laser Melting (SLM) was used to realize Co-28Cr-6Mo samples. Several
process parameters were considered, resulting in a wide range of Laser Energy Density …

Additive manufacturing of maraging steel-H13 bimetals using laser powder bed fusion technique

S Shakerin, A Hadadzadeh, BS Amirkhiz… - Additive …, 2019‏ - Elsevier
In this paper, maraging steel powder was deposited on top of an H13 tool steel using laser
powder bed fusion (LPBF) technique. The mechanical properties, microstructure, and …

Assessment of laser power and scan speed influence on microstructural features and consolidation of AISI H13 tool steel processed by additive manufacturing

EB Fonseca, AHG Gabriel, LC Araújo, PLL Santos… - Additive …, 2020‏ - Elsevier
Additive manufacturing can produce parts with complex geometries in fewer steps than
conventional processing, which leads to cost reduction and a higher quality of goods. One …